*SUPPORT*
IN: fep kiki dax OUT: YELLOW YELLOW YELLOW YELLOW BLUE
IN: fep kiki blicket OUT: PINK PINK PINK PINK BLUE
IN: fep gazzer tufa OUT: PURPLE BLUE
IN: blicket fep kiki dax OUT: PINK YELLOW YELLOW YELLOW YELLOW BLUE
IN: fep wif OUT: BLUE BLUE BLUE
IN: tufa kiki blicket OUT: PINK PINK PINK PINK PURPLE
IN: fep fep wif OUT: BLUE BLUE BLUE BLUE
IN: fep gazzer fep OUT: BLUE BLUE
IN: dax gazzer tufa OUT: PURPLE YELLOW
IN: tufa dax gazzer fep OUT: PURPLE BLUE YELLOW
IN: dax dax OUT: YELLOW YELLOW
IN: fep blicket OUT: BLUE PINK
IN: fep OUT: BLUE
IN: blicket OUT: PINK

*QUERY*
IN: tufa wif OUT: PURPLE PURPLE PURPLE
IN: tufa fep kiki fep OUT: PURPLE BLUE BLUE BLUE BLUE BLUE
IN: dax blicket kiki blicket OUT: YELLOW PINK PINK PINK PINK PINK
IN: dax wif OUT: YELLOW YELLOW YELLOW
IN: blicket wif OUT: PINK PINK PINK
IN: dax kiki fep OUT: BLUE BLUE BLUE BLUE YELLOW
IN: blicket gazzer fep OUT: BLUE PINK
IN: dax OUT: YELLOW
IN: tufa tufa gazzer tufa OUT: PURPLE PURPLE PURPLE
IN: blicket kiki dax OUT: YELLOW YELLOW YELLOW YELLOW PINK

*GRAMMAR*
blicket -> PINK 
 fep -> BLUE 
 dax -> YELLOW 
 tufa -> PURPLE 
 u1 kiki u2 -> [u2] [u2] [u2] [u2] [u1] 
 u1 wif -> [u1] [u1] [u1] 
 u1 gazzer u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 